Hello. I find it unacceptable to have to switch from an iPad 4 mini to an IPAD pro 12.9 ...
because of an update of "DJI FLY". My iPad 4 mini can no longer keep up. For the quality of the drones, you are at the top, but for the applications, you are below everything. I am really unhappy that I have to (still) pay money to fly my drone in good conditions.

You don't have to buy an iPad Pro to run DJI Fly right?
I'm using my old iPhone SE and it works.